<!DOCTYPE html>
<html lang="en"> 
<meta charset="UTF-8">
<div>提示音</div>
<audio autoplay preload="auto""id="audio">
<source src="4950.ogg" type="audio/ogg">  
<source src="4950.mp3" type="audio/mpeg">
</audio>
<script src="http://res.wx.qq.com/open/js/jweixin-1.2.0.js"></script>
</html>
